| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.49 | 3.674% | $157.0557 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $198.32 | 6.323% | $210.8598 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $226.65 | 5.664% | $239.4875 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $170.71 | 3.310% | $176.3605 | $176.36 | $176.35 | $176.40 |
| Purchase #5 | $238.82 | 12.541% | $268.7704 | $268.77 | $268.75 | $268.80 |
| Purchase #6 | $92.39 | 11.503% | $103.0176 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $54.60 | 8.366% | $59.1678 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $1,132.98 | $1,214.7193 | $1,214.73 | $1,214.65 | $1,214.90 | |